admin user
changed uid/gid: privilege not needed
uid=EXIM_UID gid=EXIM_GID pid=pppp
-DSN: r1 propagating DSN
-DSN: r2 propagating DSN
seeking password data for user "CALLER": cache not available
getpwnam() succeeded uid=CALLER_UID gid=CALLER_GID
originator: uid=CALLER_UID gid=CALLER_GID login=CALLER name=CALLER_NAME
SMTP<< 250 OK
SMTP>> RCPT TO:<qq@remote>
cmd buf flush ddd bytes
+sync_responses expect rcpt
SMTP<< 550 Unknown
SMTP>> QUIT
cmd buf flush ddd bytes